


import string
from math import logaa
def      UpperCAmelCase__		(UpperCamelCase_				,UpperCamelCase_							):



     """simple docstring"""






     snake_case											=							document.translate(
         str.maketrans(''''''				,''''''				,string.punctuation							)							).replace('''\n'''				,''''''							)
     snake_case											=							document_without_punctuation.split(''' '''							)  # word tokenization
     return len([word for word in tokenize_document if word.lower() == term.lower()]							)
def      UpperCAmelCase__		(UpperCamelCase_				,UpperCamelCase_							):



     """simple docstring"""






     snake_case											=							corpus.lower().translate(
         str.maketrans(''''''				,''''''				,string.punctuation							)							)  # strip all punctuation and replace it with ''
     snake_case											=							corpus_without_punctuation.split('''\n'''							)
     snake_case											=							term.lower()
     return (len([doc for doc in docs if term in doc]							), len(UpperCamelCase_							))
def      UpperCAmelCase__		(UpperCamelCase_				,UpperCamelCase_				,UpperCamelCase_=False							):



     """simple docstring"""






     if smoothing:
          if n == 0:
               raise ValueError('''log10(0) is undefined.'''							)
          return round(1 + logaa(n / (1 + df)							)				,3							)

     if df == 0:
          raise ZeroDivisionError('''df must be > 0'''							)
     elif n == 0:
          raise ValueError('''log10(0) is undefined.'''							)
     return round(logaa(n / df							)				,3							)

def      UpperCAmelCase__		(UpperCamelCase_				,UpperCamelCase_							):



     """simple docstring"""






     return round(tf * idf				,3							)








class     A__   :







    """simple docstring"""

    def __init__(			self     ,   __snake_case       ):
         snake_case											=							n
         snake_case											=							[None] * self.n
         snake_case											=							0  # index of the first element
         snake_case											=							0
         snake_case											=							0
    def __len__(			self       ):
         return self.size
    def 						a_     (			self       ):
         return self.size == 0
    def 						a_     (			self       ):
         return False if self.is_empty() else self.array[self.front]
    def 						a_     (			self     ,   __snake_case       ):
         if self.size >= self.n:
              raise Exception('''QUEUE IS FULL'''       )

         snake_case											=							data
         snake_case											=							(self.rear + 1) % self.n
         self.size += 1
         return self




    def 						a_     (			self       ):
         if self.size == 0:
              raise Exception('''UNDERFLOW'''       )

         snake_case											=							self.array[self.front]
         snake_case											=							None
         snake_case											=							(self.front + 1) % self.n
         self.size -= 1
         return temp




